Domhnall
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shchimneysweep.bsky.social
Domhnall
@shchimneysweep.bsky.social
Astrophotography, Archery, and Anarchy enjoyer. I don’t argue on here. You’re not allowed to get mad at me. He/him.
Swimming with the cosmic tadpoles

IC 410 (The Tadpoles)
Photographed February 1, 2025
SkyWatcher 150p Newtonian telescope
ZWO ASI533MC camera (-20°C)
Halpha/OIII dual narrowband filter
February 4, 2025 at 10:56 PM
Same. Actual photo of me at my desk rn
December 3, 2024 at 8:05 PM
I’ve got thick skin and a mosaic heart.

(work in progress)

Heart Nebula
Photographed 11/8-11/25
SkyWatcher 150p telescope
ZWO ASI533MC color camera
Halpha/OIII dual narrowband
November 26, 2024 at 2:53 AM
This is a Melotte 15 appreciation post. Thank you for gracing my CMOS sensor with your photons.

Melotte 15 (inner Heart Nebula)
Photographed 11/8-11/9
SkyWatcher 150p telescope
ZWO ASI533MC color camera
Halpha/OIII dual narrowband
November 12, 2024 at 6:19 PM
November 9, 2024 at 3:33 AM
Sorry fellas, I can’t go out tonight. Mom says I have to gaze into the stellar crucible in search of meaning.

NGC 7822
Photographed 10/21 - 11/4
SkyWatcher 150p telescope
ZWO ASI533MC color camera
Halpha/OIII dual narrowband

#astrophotography
#astronomy
#space
November 8, 2024 at 2:46 AM
October 30, 2024 at 10:41 PM
You know it’s spooky season when the Witch’s Broom flies high overhead at sunset. #Astrophotography

Western Veil Nebula
-Photographed September 2024 from my driveway.
-Telescope: SkyWatcher 150p
-Camera: ZWO ASI533MC
-Halpha/OIII dual-narrowband filter.
-All processing done with DSS and Photoshop.
October 26, 2024 at 8:03 PM
Smart telescopes continue to impress me. Did you use DSS for the stacking?

I recently finished my own mosaic of this region in Ha/OIII dual-narrowband with my 150mm Newtonian. It quickly became one of my favorite shoots to date. There’s so much to see there!
October 22, 2024 at 5:46 PM
It’s a peaceful life.
October 22, 2024 at 2:12 AM
Six-panel mosaic image of the Lobster Claw Nebula (and friends) shot from my yard.

Telescope: SkyWatcher 150p
Camera: ZWO ASI533MC
Mount: SkyWatcher HEQ5
October 20, 2024 at 5:03 PM
Photograph of the Cygnus Wall (part of NGC 7000) shot from my yard back in August.

Telescope: SkyWatcher 150p
Camera: ZWO ASI533MC
Mount SkyWatcher HEQ5
October 20, 2024 at 4:57 PM